# @babel/helper-annotate-as-pure
> Helper function to annotate paths and nodes with #__PURE__ comment
See our website [@babel/helper-annotate-as-pure](https://babeljs.io/docs/en/babel-helper-annotate-as-pure) for more information.
## Install
Using npm:
```sh
npm install --save @babel/helper-annotate-as-pure
```
or using yarn:
```sh
yarn add @babel/helper-annotate-as-pure
```